400 Glass-Cast
This is a stronger, economical mold material. It provides added strength for the glass artist that struggles with mold integrity due to mold size or process intensity.
Water/Powder Ratio: 34/100
Set time: 20 minutes
This is a stronger, economical mold material. It provides added strength for the glass artist that struggles with mold integrity due to mold size or process intensity.
Water/Powder Ratio: 34/100
Set time: 20 minutes
